Math words to know

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Across
  1. 1. Take away; remove; compare
  2. 3. form when a fraction is expressed with the fewest number of pieces
  3. 5. a whole number A method of approximating a number to its nearest place
  4. 7. One out of one ten equal parts; the position of the first digit to the right of
  5. 10. The set of numbers that includes zero and all of the natural
  6. 11. (also lowest term)
  7. 14. to express a fraction in simplest form
  8. 18. a unit of measurement that determines the area of a plane figure
  9. 21. A corner of a figure. (plural - vertices)
  10. 22. decimal point
  11. 25. the number 9,325 is nine thousand, three hundred twenty-five.
  12. 26. the amount left over after division when one divisor does not divide
  13. 27. facts addition and/or subtraction number sentences that are alike in some
  14. 28. dividend exactly
  15. 29. form the numerical version of a number where each number has a place
Down
  1. 2. an answer based on good number sense
  2. 4. (liquid) a measurement of capacity
  3. 6. Lying in a plane; flat
  4. 8. consecutive numbers
  5. 9. fraction a fraction with a numerator of one
  6. 12. an ordered list of numbers that has a constant difference between every
  7. 13. triangle a triangle with one right angle
  8. 15. a customary unit of length equal to three feet
  9. 16. a value that may change within the scope of a given problem or set of
  10. 17. denominators two or more fractions that do not have the same
  11. 19. interval Duration of a segment of time
  12. 20. an interval of time that is one sixtieth of a minute
  13. 23. The answer to an addition problem
  14. 24. A way to write the number using words. Example: The word form
  15. 26. angle one whose measure is exactly 90 degrees